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// { dg-do compile { target c++11 } }
// { dg-options "-Wno-psabi -w" }
template <typename T1, typename T2, int ...args>
struct shufflevector
{
static auto shuffle (T1 a, T2 b)
-> decltype (__builtin_shufflevector (a, b, args...))
{
return __builtin_shufflevector (a, b, args...);
}
};
typedef int v4si __attribute__((vector_size (16)));
v4si a, b, c;
int main()
{
c = shufflevector<v4si, v4si, 0, 1, 4, 5>::shuffle (a, b);
}
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